[PATCH 1/2] blk: Add bounce buffer support to read/write operations

[Tom Rini]

On Mon, Aug 14, 2023 at 01:49:59AM +0200, Marek Vasut wrote:

> Some devices have limited DMA capabilities and require that the
> buffers passed to them fit specific properties. Add new optional
> callback which can be used at driver level to indicate whether a
> buffer alignment is suitable for the device DMA or not, and
> trigger use of generic bounce buffer implementation to help use
> of unsuitable buffers at the expense of performance degradation.
> 
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>

Applied to u-boot/next, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20230823/2919e710/attachment.sig>